Datasheet

I
2
C Interface
& Control
INL+
INL-
SDA
OUTL+
OUTL-
SDZ
INR+
INR-
SCL
Class-D
Modulator
Volume
Control
Differential
Input Left
C
IN
1uF
Differential
Input Right
C
IN
1uF
I
2
C Interface
IC shutdown
Power
Stage
AGC
Reference
Volume
Control
Power
Stage
OUTR+
OUTR-
AGND PGND
Bias and
References
AVDD
PVDDR
PVDDL
AGC
Class-D
Modulator
DEVICE PINOUT
PGND
OUTL–OUTR–OUTR+
INL–INR+ INL+INR–
AGNDSDASCLAVDD
PVDDLSDZPVDDR
OUTL+
D 1 D 2 D3 D 4
C 1 C 2 C3 C 4
B1 B3 B4B2
A1 A2 A3 A4
RTJ(QFN)PACKAGE
(TopView)
1
5
6 10
11
15
1620
INL+
INL-
AGND
PVDDL
PVDDL
PVDDR
PVDDR
OUTR+
INR+
INR-
AVDD
YZH(WCSP)PACKAGE
(TopView)
OUTL+
SDA SDZ SCL
OUTL-
PGND
OUTR-
TPA2016D2
SLOS524D – JUNE 2008 – REVISED AUGUST 2009 ........................................................................................................................................................ www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
FUNCTIONAL BLOCK DIAGRAM
2 Copyright © 2008 – 2009, Texas Instruments Incorporated
Product Folder Link(s): TPA2016D2